Config.hpp

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#pragma once
#ifndef ENIGMA_CONFIG_H
#define ENIGMA_CONFIG_H
 
#include <Core/Core.hpp>
#include <INIReader.h>
#include <Utility/FileUtils.hpp>
 
NS_ENIGMA_BEGIN
class Config {
  public:
    explicit Config(const fs::path& file_name);
    ~Config() = default;
 
  public:
    template<typename T>
    inline typename std::enable_if<std::is_integral<T>::value && !std::is_same<T, bool>::value, T>::type
    Get(const std::string& section, const std::string& name, const T& default_value) const {
      return static_cast<T>(m_ini_reader->GetInteger(section, name, default_value));
    }
 
    template<typename T>
    inline typename std::enable_if<std::is_floating_point<T>::value, T>::type
    Get(const std::string& section, const std::string& name, const T& default_value) const {
      return static_cast<T>(m_ini_reader->GetReal(section, name, default_value));
    }
 
    template<typename T>
    inline typename std::enable_if<std::is_same<T, bool>::value, T>::type
    Get(const std::string& section, const std::string& name, const T& default_value) const {
      return m_ini_reader->GetBoolean(section, name, default_value);
    }
 
    template<typename T>
    inline typename std::enable_if<std::is_same<T, std::string>::value, T>::type
    Get(const std::string& section, const std::string& name, const T& default_value) const {
      return m_ini_reader->GetString(section, name, default_value);
    }
 
  private:
    std::unique_ptr<INIReader> m_ini_reader{}; 
};
NS_ENIGMA_END
 
#endif // !ENIGMA_CONFIG_H